Tag: Acute renal infarction
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Aortic Dissection: When to Suspect it
Suspect an aortic dissection in patients with chest pain plus any of the following: New neurological problems Anterior spinal artery infarction with loss of motor function and loss of sensation (with preserved position and vibratory senses) Oculosympathetic paresis, or Horner syndrome, with miosis, ptosis, and anhidrosis A painful Horner’s is a dissection until proven otherwise Acute…
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How to Use LDH in Clinical Decision-Making
Introduction Lactate dehydrogenase, or LDH, is a marker of cell breakdown almost anywhere in the body, most notably red blood cells, liver, lungs, heart, brain, and kidneys. Thus, a negative LDH is an extremely useful test result because it tells you that all sorts of things are not going on with your patient. An elevated LDH is also a useful and…